Mercury Weather 4+

Local Forecasts & Live Widgets

Triple Glazed Studios

    • 4.6 • 192 Ratings
    • Free
    • Offers In-App Purchases


"It's a weather app. How much is there to say?"
– Malin from Triple Glazed Studios' crack product marketing team

– Beautiful weather charts
– Detailed daily forecast
– Incredibly accurate rain forecast
– Simple yet powerful Apple Watch app
– Easy to glance home screen and lock screen widgets
– Weather normals

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Terms of use:

What’s New

Version 1.9.10

This time, we fixed a problem that could cause the locations button to become unresponsive when backgrounding Mercury while a sheet was displayed (thank you, Leo!)

Ratings and Reviews

4.6 out of 5
192 Ratings

192 Ratings

fddsfgmj ,

Finally a replacement for Weather Line!

Weather Line was my favorite weather app by a country mile, for years. It eventually disappeared when the dev sold the IP. I’ve been through every other alternative weather app since then, looking for a substitute, and they all had things that I found annoying.

This week, I found Mercury Weather, which is checking all of my boxes! Good widgets with CLEAN design, and good data. An app that gives me what I need and want, without piling on tons of nerdery that I don’t need (I have other apps for when I need to get nerdy with weather). This app is a tight, concise, and pleasant to view, app. I really hope it stays this way!

Ramplo ,

New user…bought lifetime out of delight and hope

This app is just so much nicer to look at than Apple weather! I miss dark sky and don’t need ALL their details, but I would love to see a radar map (and really needy - I’d REALLY love it to have the little cones that show the direction storms are heading and estimate time with the lines…) as someone who spends a lot of time outside for work it’s great to look at a map and say “well, looks like we have at least 20 minutes till this clears. Let’s go kill some time” or “looks like this is a whole line of pop up storms, let’s call it for today”

On a similar note when I’m planning things I’ll say “weather looks good Wednesday” and most people say “oh? My app says rain” yes the little icon shows rain, and it will rain…at 10:30pm. Being able to get that view further out is super helpful.

All in all, for now I’ll take the every day comfort of this app and look at Apple weather when I need future details or radar. I’ll just keep crossing my fingers and hoping for a little bit more down the road 🤞🤞

treevis ,

Looks great; kinda buggy

I like the design and limited features. The weather items in the app are mostly what I use in my other weather app. Overall opinion: lots of attention to detail in the design; less in the functioning of the app. I'm using v1.1.4.

Main issues: It's slow to update weather in the app and in widgets/complications. App doesn't use background app refresh (not showing in my list). App is now forgetting that I have a subscription and switched all my widgets to demo mode; had to open the app settings to verify subscription; then widgets switched back. Watch app's name appears as a variable/key instead of app name in the complications lists (never seen that before). I had to reinstall the watch app for the complications to work. Also, my subscription shows as "Clear" instead of "Mercury"; who is Clear? I'd totally use this app if the polish applied to the design was applied to how it functions.

App Privacy

The developer, Triple Glazed Studios, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More


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